{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of death", "place of birth", "education institution", "education degree"], "input": "Ercole Antonio Mattioli was born at Valenza, France in what is now the province of Alessandria. He worked as a minister of Charles IV, Duke of Mantua, who, as Marquess of Montferrat, possessed the strategic fortress of Casale Monferrato. Louis XIV wanted the fortress and was willing to purchase it for 100,000 crowns. Since a French occupation would be unpopular, secrecy was needed until the deal was finalised."}
{"place of death": [], "place of birth": [{"subject": "Ercole Antonio Mattioli", "object": "Valenza, France"}], "education institution": [], "education degree": []}